I'm with Longhornmail on this one. I don't like the tank hanging down in the back like most of the conversions do. I have always wondered about the 80's Mustangs. If you follow one in traffic you see that tank hanging under the back end and wonder what will happen if you rear end'm good.
The newer trucks had some issues with the side mounted tanks as well with side impact collisions. I think I feel just as safe with it in the cab as with it anywhere else. The only thing of course is that there is not a lot of cab space and it would be nice to have more. Also sounds of sloshing gas can be irritating. Interesting though if you have some water in your gas and the weather turns cold - the ice sorts of bangs around in there. Also have had locking gas caps snapped off by fuel thieves and the part that falls in rattles around when you turn corners - makes you wonder if it could spark and cause a big boom is the fuel was really low - probably not as the piece is white metal.
